Question: What is the luxury yacht with the highest beam whose manufacturer is Lürssen?
Paraphrase: Which luxury yacht manufactured by Lurssen has the highest beam?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q443802 . ?ent wdt:P2261 ?obj . ?ent wdt:P176 wd:Q657096 } ORDER BY DESC(?obj)LIMIT 5 
Answer: Dilbar, Crescent, Azzam, Tatiana, Katara